EP 4107421 B1 20240626 - ANALYSIS METHOD FOR GASES IN A COMPRESSED-GAS TANK
Title (en)
ANALYSIS METHOD FOR GASES IN A COMPRESSED-GAS TANK
Title (de)
ANALYSEVERFAHREN FÜR GASE IN EINEM DRUCKGASSPEICHER
Title (fr)
PROCÉDÉ D'ANALYSE POUR DES GAZ DANS UN RÉSERVOIR DE GAZ COMPRIMÉ
Publication
Application
Priority
- DE 102020001077 A 20200219
- EP 2021054032 W 20210218
Abstract (en)
[origin: WO2021165399A1] The present invention relates to an analysis device for compressed gases in a compressed-gas tank, such as a breathing-air cylinder or the like, for determining gas components, more particularly CO, CO2, O2, VOC, SO2, NO, NO2, helium and moisture, having a removal appliance which can be connected to the compressed-gas tank, characterised in that the removal appliance comprises a connection element which is under the pressure of the compressed gas to be analysed in the compressed-gas tank and can be connected to a gas treatment appliance having a gas measuring and evaluating appliance for determining the desired gas components, the connection element is also pressurised when not connected to the compressed-gas tank, preferably by means of a shut-off valve, and the gas treatment appliance and the gas measuring and evaluating appliance are further also configured to monitor and analyse the compressed gases dispensed by a compressor to fill a compressed-gas tank.
IPC 8 full level
G01N 33/00 (2006.01)
CPC (source: EP KR US)
F17C 13/02 (2013.01 - KR); G01N 33/0009 (2013.01 - EP); G01N 33/0016 (2013.01 - KR); G01N 33/0036 (2013.01 - KR); G01N 33/0063 (2013.01 - KR US); G05D 16/2066 (2013.01 - US); F17C 2221/03 (2013.01 - KR); Y02A 50/20 (2018.01 - EP)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
DE 102020001077 A1 20210819; CN 115151751 A 20221004; EP 4107421 A1 20221228; EP 4107421 B1 20240626; KR 20230049578 A 20230413; US 2023077827 A1 20230316; WO 2021165399 A1 20210826
DOCDB simple family (application)
DE 102020001077 A 20200219; CN 202180015960 A 20210218; EP 2021054032 W 20210218; EP 21708156 A 20210218; KR 20227032341 A 20210218; US 202117800821 A 20210218